Service Engineer

This role is a combination of planned service visits , measurements & troubleshooting , and reporting/consulting : ~40% Service & Maintenance Performance checks, tuning, maintenance tasks Ensuring systems run safely and effectively ~40% Measurements & troubleshooting On-site measurements such as airflow, pressure, temperature, humidity (RH), particles, emissions/VOC Root-cause thinking: what is happening, why, and what can be improved ~20% Reporting & consulting Service reporting and debriefing with the client Identifying improvement opportunities (upgrades/optimisations) and advising on next steps Depending on the situation: proposing improvements directly, or handing over to Sales / Consultant Engineers / Project Managers Travel: typically 25–35% , project-driven. Focus is on NL / Belgium / DACH , with secondary travel across Europe. Worldwide clients exist, so occasional longer trips may occur (always in consultation). Home base: Delft. Office days matter for alignment, learning and teamwork. What success looks like Clients trust you on-site and feel supported Systems perform better after your visit, and issues are solved structurally (not temporarily) You identify realistic improvement opportunities and communicate them clearly You can grow into more responsibility over time (e.g., deeper consulting scope and contributing to PreEngineering Reports) What we’re looking for 0–5 years of experience (no junior label, but we’re explicitly open to early-career engineers) HBO / BSc level (vocational education + strong relevant experience can be considered, but the role level is bachelor due to complicated systems, travel + client communication) Background in Mechanical Engineering (ideal) or Chemical / Process / Industrial Engineering ; Electrical/Instrumentation affinity is a plus Comfortable working on large industrial sites and communicating with operators, maintenance, EHS and engineering stakeholders Driver’s license required Language: English fluent , Dutch highly preferred (basic Dutch already) EU work authorisation required

JOA designs and delivers sustainable Emission Control and Heat Recovery solutions for leading industrial manufacturers (e.g. Nestlé, FrieslandCampina, Cargill, KraftHeinz, J&J, DSMFirmenich and many more). We are a specialist engineering and project organisation with patented technology and a strong team culture. We love solving complex challenges and turning technical performance into measurable impact for our clients. We innovate Air and Energy, that is what JOA is all about. René Bosscher — Consultant Engineer

Competitive salary (negotiable based on experience) Pension plan , bonus , telephone, fitness contribution, travel compensation, weekly bootcamp at the office Flexibility in working hours and planning (with professional ownership and responsibility) Strong learning curve with coaching/training from Project Managers and Consultant Engineers , with growing responsibility over time Supportive, high-performance team culture in an employee-owned company (we share success) How to Apply Interested in this position? Send your CV and a short motivation to [email protected] . Please mention the job title in the subject line of your email. Please include your CV and relevant details such as your experience , and contact information . Suitable candidates will be contacted for the next step in the application process. Email [email protected]